May weather forecast
Jaguaribara, Brazil

May, the last month of the autumn in Jaguaribara, is another tropical month, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 22.5°C (72.5°F).

Temperature

With the transition into May, Jaguaribara notes an average high-temperature of a still hot 32°C (89.6°F), closely resembling April. May brings Jaguaribara a consistent average low-temperature of 22.5°C (72.5°F).

Heat index

During May, the heat index is evaluated at a scorching 43°C (109.4°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Jaguaribara, Brazil, the average relative humidity in May is 76%.

Rainfall

In Jaguaribara, in May, during 17.6 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Jaguaribara, Brazil, during the entire year, the rain falls for 143 days and collects up to 439mm (17.28") of precipitation.

Daylight

The average length of the day in May is 11h and 52min.
On the first day of May, sunrise is at 05:33 and sunset at 17:28. On the last day of the month, sunrise is at 05:36 and sunset at 17:26 -03.

Sunshine

In Jaguaribara, Brazil, the average sunshine in May is 7.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Jaguaribara. The months with the lowest UV index in Jaguaribara are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.